Bethesda has some exciting plans in store for fans of "The Elder Scrolls V: Skyrim." Pete Hines of the company posted an enticing hint on Twitter, saying that "cool news and surprises" are in store for the month of April

Although new downloadable content has not been official confirmed by the studio, recent patents and clues point to an upcoming DLC. But another interesting addition that might have been overlooked is a new tower-defense mod that's in the works.